Q: What is the sum of all factors of the number 2,744,638 excluding 2,744,638?
A: 1,689,050
The factors of the number 2,744,638 are: 1, 2, 13, 26, 105563, 211126, 1372319, 2744638.
If you add them up, you will get the total of 2,744,639. Now subtract 2,744,638 to get 1,689,050