Q: What is the sum of all factors of the number 38,857 excluding 38,857?
A: 10,619
The factors of the number 38,857 are: 1, 7, 13, 49, 61, 91, 427, 637, 793, 2989, 5551, 38857.
If you add them up, you will get the total of 38,867. Now subtract 38,857 to get 10,619