Q: What is the sum of all factors of the number 12,850 excluding 12,850?
A: 11,144
The factors of the number 12,850 are: 1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 6425, 12850.
If you add them up, you will get the total of 12,861. Now subtract 12,850 to get 11,144