You’ve probably used SUM a thousand times. Everyone has. SUM is fine for school assignments and tiny tables, but in the real ...

Learn how to sum and count Excel cells by color with 3 easy methods. Save time, reduce errors, and boost your data analysis ...

If you regularly work with data sets in Excel, you know how important it is to be able to quickly find the information you ...

Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

IF is one of the most widely used logical functions in Excel. It tests a condition and evaluates to either TRUE or FALSE. An IF formula has two possible outputs, one when the condition is TRUE and ...

How to Do the Sum of an Indefinite Series in Excel. The Microsoft Excel program includes a variety of mathematical formulas that you can apply to any cell in a spreadsheet.

Want to know how to use VLOOKUP and SUM across multiple sheets in Excel? We've got you covered with two different methods.

We show you how to use the SUM formula in Excel, how to use the AutoSum feature and how simple additions with the plus sign work.

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.