Q: What is the sum of all factors of the number 2,560,621 excluding 2,560,621?
A: 406,483
The factors of the number 2,560,621 are: 1, 7, 73, 511, 5011, 35077, 365803, 2560621.
If you add them up, you will get the total of 2,561,027. Now subtract 2,560,621 to get 406,483