Q: What is the sum of all factors of the number 321,215,017 excluding 321,215,017?
A: 20,127,839
The factors of the number 321,215,017 are: 1, 17, 277, 4709, 68213, 1159621, 18895001, 321215017.
If you add them up, you will get the total of 321,215,037. Now subtract 321,215,017 to get 20,127,839