Q: What is the sum of all factors of the number 257,158 excluding 257,158?
A: 163,682
The factors of the number 257,158 are: 1, 2, 11, 22, 11689, 23378, 128579, 257158.
If you add them up, you will get the total of 257,321. Now subtract 257,158 to get 163,682