Q: What is the sum of all factors of the number 2,539,385 excluding 2,539,385?
A: 666,055
The factors of the number 2,539,385 are: 1, 5, 29, 83, 145, 211, 415, 1055, 2407, 6119, 12035, 17513, 30595, 87565, 507877, 2539385.
If you add them up, you will get the total of 2,540,051. Now subtract 2,539,385 to get 666,055