Q: What is the sum of all factors of the number 216,021,711 excluding 216,021,711?
A: 72,007,241
The factors of the number 216,021,711 are: 1, 3, 72007237, 216021711.
If you add them up, you will get the total of 216,021,783. Now subtract 216,021,711 to get 72,007,241