Q: What is the sum of all factors of the number 311,139 excluding 311,139?
A: 143,133
The factors of the number 311,139 are: 1, 3, 9, 181, 191, 543, 573, 1629, 1719, 34571, 103713, 311139.
If you add them up, you will get the total of 311,282. Now subtract 311,139 to get 143,133