Q: What is the sum of all factors of the number 2,520,421 excluding 2,520,421?
A: 42,779
The factors of the number 2,520,421 are: 1, 59, 42719, 2520421.
If you add them up, you will get the total of 2,520,463. Now subtract 2,520,421 to get 42,779