Q: What is the sum of all factors of the number 311,660 excluding 311,660?
A: 342,868
The factors of the number 311,660 are: 1, 2, 4, 5, 10, 20, 15583, 31166, 62332, 77915, 155830, 311660.
If you add them up, you will get the total of 312,002. Now subtract 311,660 to get 342,868