Q: What is the sum of all factors of the number 204,223,221 excluding 204,223,221?
A: 98,813,899
The factors of the number 204,223,221 are: 1, 3, 9, 27, 661, 1983, 5949, 11443, 17847, 34329, 102987, 308961, 7563823, 22691469, 68074407, 204223221.
If you add them up, you will get the total of 204,223,319. Now subtract 204,223,221 to get 98,813,899