Q: What is the sum of all factors of the number 304,990 excluding 304,990?
A: 322,562
The factors of the number 304,990 are: 1, 2, 5, 7, 10, 14, 35, 70, 4357, 8714, 21785, 30499, 43570, 60998, 152495, 304990.
If you add them up, you will get the total of 305,312. Now subtract 304,990 to get 322,562