Q: What is the sum of all factors of the number 320,045 excluding 320,045?
A: 121,249
The factors of the number 320,045 are: 1, 5, 11, 23, 55, 115, 121, 253, 529, 605, 1265, 2645, 2783, 5819, 13915, 29095, 64009, 320045.
If you add them up, you will get the total of 320,166. Now subtract 320,045 to get 121,249