Q: What is the sum of all factors of the number 721,008,213 excluding 721,008,213?
A: 246,459,915
The factors of the number 721,008,213 are: 1, 3, 157, 471, 1530803, 4592409, 240336071, 721008213.
If you add them up, you will get the total of 721,008,459. Now subtract 721,008,213 to get 246,459,915