Q: What is the sum of all factors of the number 210,145 excluding 210,145?
A: 71,087
The factors of the number 210,145 are: 1, 5, 13, 53, 61, 65, 265, 305, 689, 793, 3233, 3445, 3965, 16165, 42029, 210145.
If you add them up, you will get the total of 210,216. Now subtract 210,145 to get 71,087