Q: What is the sum of all factors of the number 312,142,421 excluding 312,142,421?
A: 486,091
The factors of the number 312,142,421 are: 1, 643, 485447, 312142421.
If you add them up, you will get the total of 312,142,907. Now subtract 312,142,421 to get 486,091