Q: What is the sum of all factors of the number 204,155,439 excluding 204,155,439?
A: 68,051,817
The factors of the number 204,155,439 are: 1, 3, 68051813, 204155439.
If you add them up, you will get the total of 204,155,507. Now subtract 204,155,439 to get 68,051,817