Q: What is the sum of all factors of the number 15,420,729 excluding 15,420,729?
A: 5,195,463
The factors of the number 15,420,729 are: 1, 3, 383, 1149, 13421, 40263, 5140243, 15420729.
If you add them up, you will get the total of 15,420,734. Now subtract 15,420,729 to get 5,195,463