Q: What is the sum of all factors of the number 721,340,703 excluding 721,340,703?
A: 320,869,297
The factors of the number 721,340,703 are: 1, 3, 9, 4999, 14997, 16033, 44991, 48099, 144297, 80148967, 240446901, 721340703.
If you add them up, you will get the total of 721,341,023. Now subtract 721,340,703 to get 320,869,297