Q: What is the sum of all factors of the number 321,240,321 excluding 321,240,321?
A: 157,742,079
The factors of the number 321,240,321 are: 1, 3, 9, 31, 93, 279, 1151399, 3454197, 10362591, 35693369, 107080107, 321240321.
If you add them up, you will get the total of 321,240,478. Now subtract 321,240,321 to get 157,742,079