Q: What is the sum of all factors of the number 664,021,233 excluding 664,021,233?
A: 329,458,947
The factors of the number 664,021,233 are: 1, 3, 9, 27, 81, 677, 2031, 6093, 12109, 18279, 36327, 54837, 108981, 326943, 980829, 8197793, 24593379, 73780137, 221340411, 664021233.
If you add them up, you will get the total of 664,021,562. Now subtract 664,021,233 to get 329,458,947