Q: What is the sum of all factors of the number 4,137,638 excluding 4,137,638?
A: 2,220,322
The factors of the number 4,137,638 are: 1, 2, 41, 82, 50459, 100918, 2068819, 4137638.
If you add them up, you will get the total of 4,137,640. Now subtract 4,137,638 to get 2,220,322