Q: What is the sum of all factors of the number 721,466,343 excluding 721,466,343?
A: 400,814,817
The factors of the number 721,466,343 are: 1, 3, 9, 13, 39, 117, 6166379, 18499137, 55497411, 80162927, 240488781, 721466343.
If you add them up, you will get the total of 721,466,743. Now subtract 721,466,343 to get 400,814,817