Q: What is the sum of all factors of the number 87,124 excluding 87,124?
A: 72,140
The factors of the number 87,124 are: 1, 2, 4, 23, 46, 92, 947, 1894, 3788, 21781, 43562, 87124.
If you add them up, you will get the total of 87,196. Now subtract 87,124 to get 72,140