Q: What is the sum of all factors of the number 3,807,638 excluding 3,807,638?
A: 2,272,282
The factors of the number 3,807,638 are: 1, 2, 19, 38, 97, 194, 1033, 1843, 2066, 3686, 19627, 39254, 100201, 200402, 1903819, 3807638.
If you add them up, you will get the total of 3,807,640. Now subtract 3,807,638 to get 2,272,282