Q: What is the sum of all factors of the number 2,605,220 excluding 2,605,220?
A: 2,865,784
The factors of the number 2,605,220 are: 1, 2, 4, 5, 10, 20, 130261, 260522, 521044, 651305, 1302610, 2605220.
If you add them up, you will get the total of 2,605,222. Now subtract 2,605,220 to get 2,865,784