Q: What is the sum of all factors of the number 321,204,220 excluding 321,204,220?
A: 354,400,724
The factors of the number 321,204,220 are: 1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 12860, 24977, 49954, 99908, 124885, 249770, 499540, 16060211, 32120422, 64240844, 80301055, 160602110, 321204220.
If you add them up, you will get the total of 321,204,574. Now subtract 321,204,220 to get 354,400,724