Q: What is the sum of all factors of the number 389,145 excluding 389,145?
A: 233,511
The factors of the number 389,145 are: 1, 3, 5, 15, 25943, 77829, 129715, 389145.
If you add them up, you will get the total of 389,378. Now subtract 389,145 to get 233,511