Q: What is the sum of all factors of the number 304,790 excluding 304,790?
A: 263,290
The factors of the number 304,790 are: 1, 2, 5, 10, 29, 58, 145, 290, 1051, 2102, 5255, 10510, 30479, 60958, 152395, 304790.
If you add them up, you will get the total of 305,053. Now subtract 304,790 to get 263,290