Q: What is the sum of all factors of the number 4,255,443 excluding 4,255,443?
A: 2,064,837
The factors of the number 4,255,443 are: 1, 3, 9, 27, 397, 1191, 3573, 10719, 157609, 472827, 1418481, 4255443.
If you add them up, you will get the total of 4,255,445. Now subtract 4,255,443 to get 2,064,837