Q: What is the sum of all factors of the number 389,810 excluding 389,810?
A: 353,446
The factors of the number 389,810 are: 1, 2, 5, 10, 17, 34, 85, 170, 2293, 4586, 11465, 22930, 38981, 77962, 194905, 389810.
If you add them up, you will get the total of 390,163. Now subtract 389,810 to get 353,446