Q: What is the sum of all factors of the number 25,858 excluding 25,858?
A: 18,494
The factors of the number 25,858 are: 1, 2, 7, 14, 1847, 3694, 12929, 25858.
If you add them up, you will get the total of 25,876. Now subtract 25,858 to get 18,494