Q: What is the sum of all factors of the number 111,879 excluding 111,879?
A: 55,353
The factors of the number 111,879 are: 1, 3, 9, 31, 93, 279, 401, 1203, 3609, 12431, 37293, 111879.
If you add them up, you will get the total of 111,934. Now subtract 111,879 to get 55,353