Q: What is the sum of all factors of the number 12,857 excluding 12,857?
A: 1,927
The factors of the number 12,857 are: 1, 13, 23, 43, 299, 559, 989, 12857.
If you add them up, you will get the total of 12,858. Now subtract 12,857 to get 1,927