Q: What is the sum of all factors of the number 120,638 excluding 120,638?
A: 90,034
The factors of the number 120,638 are: 1, 2, 7, 14, 49, 98, 1231, 2462, 8617, 17234, 60319, 120638.
If you add them up, you will get the total of 120,728. Now subtract 120,638 to get 90,034