Q: What is the sum of all factors of the number 13,136 excluding 13,136?
A: 12,346
The factors of the number 13,136 are: 1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136.
If you add them up, you will get the total of 13,148. Now subtract 13,136 to get 12,346