Q: What is the sum of all factors of the number 664,264,455 excluding 664,264,455?
A: 398,558,697
The factors of the number 664,264,455 are: 1, 3, 5, 15, 44284297, 132852891, 221421485, 664264455.
If you add them up, you will get the total of 664,264,853. Now subtract 664,264,455 to get 398,558,697