Q: What is the sum of all factors of the number 12,956 excluding 12,956?
A: 10,564
The factors of the number 12,956 are: 1, 2, 4, 41, 79, 82, 158, 164, 316, 3239, 6478, 12956.
If you add them up, you will get the total of 12,966. Now subtract 12,956 to get 10,564