Q: What is the sum of all factors of the number 221,121,303 excluding 221,121,303?
A: 96,386,265
The factors of the number 221,121,303 are: 1, 3, 13, 39, 5669777, 17009331, 73707101, 221121303.
If you add them up, you will get the total of 221,121,399. Now subtract 221,121,303 to get 96,386,265