Q: What is the sum of all factors of the number 12,231 excluding 12,231?
A: 6,161
The factors of the number 12,231 are: 1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231.
If you add them up, you will get the total of 12,237. Now subtract 12,231 to get 6,161