Q: What is the sum of all factors of the number 3,907,420 excluding 3,907,420?
A: 5,044,628
The factors of the number 3,907,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 17761, 35522, 71044, 88805, 177610, 195371, 355220, 390742, 781484, 976855, 1953710, 3907420.
If you add them up, you will get the total of 3,907,425. Now subtract 3,907,420 to get 5,044,628