Q: What is the sum of all factors of the number 121,156 excluding 121,156?
A: 121,212
The factors of the number 121,156 are: 1, 2, 4, 7, 14, 28, 4327, 8654, 17308, 30289, 60578, 121156.
If you add them up, you will get the total of 121,277. Now subtract 121,156 to get 121,212