Q: What is the sum of all factors of the number 2,554,220 excluding 2,554,220?
A: 2,809,684
The factors of the number 2,554,220 are: 1, 2, 4, 5, 10, 20, 127711, 255422, 510844, 638555, 1277110, 2554220.
If you add them up, you will get the total of 2,554,222. Now subtract 2,554,220 to get 2,809,684