Q: What is the sum of all factors of the number 664,135,431 excluding 664,135,431?
A: 221,378,481
The factors of the number 664,135,431 are: 1, 3, 221378477, 664135431.
If you add them up, you will get the total of 664,135,652. Now subtract 664,135,431 to get 221,378,481