Q: What is the sum of all factors of the number 215,516,253 excluding 215,516,253?
A: 71,838,755
The factors of the number 215,516,253 are: 1, 3, 71838751, 215516253.
If you add them up, you will get the total of 215,516,324. Now subtract 215,516,253 to get 71,838,755