Q: What is the sum of all factors of the number 4,664,639 excluding 4,664,639?
A: 685,921
The factors of the number 4,664,639 are: 1, 7, 313, 2129, 2191, 14903, 666377, 4664639.
If you add them up, you will get the total of 4,665,324. Now subtract 4,664,639 to get 685,921