Q: What is the sum of all factors of the number 3,888,638 excluding 3,888,638?
A: 2,393,050
The factors of the number 3,888,638 are: 1, 2, 13, 26, 149563, 299126, 1944319, 3888638.
If you add them up, you will get the total of 3,888,640. Now subtract 3,888,638 to get 2,393,050