Q: What is the sum of all factors of the number 516,211,478 excluding 516,211,478?
A: 258,105,742
The factors of the number 516,211,478 are: 1, 2, 258105739, 516211478.
If you add them up, you will get the total of 516,211,736. Now subtract 516,211,478 to get 258,105,742