Q: What is the sum of all factors of the number 664,035,775 excluding 664,035,775?
A: 222,707,817
The factors of the number 664,035,775 are: 1, 5, 13, 25, 65, 325, 2043187, 10215935, 26561431, 51079675, 132807155, 664035775.
If you add them up, you will get the total of 664,035,997. Now subtract 664,035,775 to get 222,707,817