Q: What is the sum of all factors of the number 664,616,412 excluding 664,616,412?
A: 1,015,386,276
The factors of the number 664,616,412 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 18461567, 36923134, 55384701, 73846268, 110769402, 166154103, 221538804, 332308206, 664616412.
If you add them up, you will get the total of 664,616,413. Now subtract 664,616,412 to get 1,015,386,276