Q: What is the sum of all factors of the number 12,300,619 excluding 12,300,619?
A: 647,421
The factors of the number 12,300,619 are: 1, 19, 647401, 12300619.
If you add them up, you will get the total of 12,301,266. Now subtract 12,300,619 to get 647,421