Q: What is the sum of all factors of the number 76,139 excluding 76,139?
A: 12,661
The factors of the number 76,139 are: 1, 7, 73, 149, 511, 1043, 10877, 76139.
If you add them up, you will get the total of 76,151. Now subtract 76,139 to get 12,661