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.

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. If your business uses ...

Enter a formula or use the AutoSum feature to total all values in a row in Excel. The AutoSum feature enables you to obtain a total for all values in a row or column at the click of a button.