description:
| Sum all number in a range. |
syntax:
| =SUM( number1, [number2], …) |
required arguments:
| number1 | The text string. |
optional arguments:
| [number2] | The maximum number of characters that is returned. |
| Sum all number in a range. |
| =SUM( number1, [number2], …) |
| number1 | The text string. |
| [number2] | The maximum number of characters that is returned. |
