SUM is the spreadsheet equivalent of an open invite: it welcomes everything into the total, whether it belongs there or not.

You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.

If your business uses an Excel file to track sales information, you can use the SUM formula to add up all order totals.

Quickly sum rows and columns in Microsoft Excel with the AutoSum feature.

To sum a Column in a Microsoft Excel spreadsheet, you can use the AutoSum, the Status Bar, and even the Sum function to calculate values in one or more columns as explained below. One of the ...

Say you want to calculate the total sales for each member of a team, but your GL or other enterprise system can’t do the job. So you export the relevant data into Excel, where you use the SUMIF ...

Excel running totals made easy with dynamic arrays. Explore advanced functions for accurate, flexible data handling and improved performance.

Running totals are used to update totals within a series in Microsoft Excel. For instance, you might use a running total to track an account balance, enrolling students, or even inventory. Usually ...

Microsoft Excel PivotTables turn data into meaningful information, but it's difficult to add grand total rows. Read on to learn how.