Q: What is the sum of all factors of the number 505,311,313 excluding 505,311,313?
A: 39,444,143
The factors of the number 505,311,313 are: 1, 13, 971, 12623, 40031, 520403, 38870101, 505311313.
If you add them up, you will get the total of 505,311,352. Now subtract 505,311,313 to get 39,444,143