Q: What is the sum of all factors of the number 12,558,778 excluding 12,558,778?
A: 6,279,392
The factors of the number 12,558,778 are: 1, 2, 6279389, 12558778.
If you add them up, you will get the total of 12,558,784. Now subtract 12,558,778 to get 6,279,392