Q: What is the sum of all factors of the number 157,139 excluding 157,139?
A: 10,669
The factors of the number 157,139 are: 1, 31, 37, 137, 1147, 4247, 5069, 157139.
If you add them up, you will get the total of 157,149. Now subtract 157,139 to get 10,669