Q: What is the sum of all factors of the number 12,786 excluding 12,786?
A: 12,798
The factors of the number 12,786 are: 1, 2, 3, 6, 2131, 4262, 6393, 12786.
If you add them up, you will get the total of 12,798. Now subtract 12,786 to get 12,798