Q: What is the sum of all factors of the number 808,377,423 excluding 808,377,423?
A: 428,730,033
The factors of the number 808,377,423 are: 1, 3, 7, 21, 233, 699, 1631, 4893, 165211, 495633, 1156477, 3469431, 38494163, 115482489, 269459141, 808377423.
If you add them up, you will get the total of 808,377,851. Now subtract 808,377,423 to get 428,730,033