Q: What is the sum of all factors of the number 71,139 excluding 71,139?
A: 27,933
The factors of the number 71,139 are: 1, 3, 23, 69, 1031, 3093, 23713, 71139.
If you add them up, you will get the total of 71,166. Now subtract 71,139 to get 27,933