Q: What is the sum of all factors of the number 290,642 excluding 290,642?
A: 188,956
The factors of the number 290,642 are: 1, 2, 11, 22, 121, 242, 1201, 2402, 13211, 26422, 145321, 290642.
If you add them up, you will get the total of 290,830. Now subtract 290,642 to get 188,956