Q: What is the sum of all factors of the number 258,590 excluding 258,590?
A: 231,730
The factors of the number 258,590 are: 1, 2, 5, 10, 19, 38, 95, 190, 1361, 2722, 6805, 13610, 25859, 51718, 129295, 258590.
If you add them up, you will get the total of 258,821. Now subtract 258,590 to get 231,730