Q: What is the sum of all factors of the number 776,078,469 excluding 776,078,469?
A: 387,523,131
The factors of the number 776,078,469 are: 1, 3, 9, 27, 83, 249, 747, 2241, 346309, 1038927, 3116781, 9350343, 28743647, 86230941, 258692823, 776078469.
If you add them up, you will get the total of 776,078,856. Now subtract 776,078,469 to get 387,523,131