Q: What is the sum of all factors of the number 2,438,990 excluding 2,438,990?
A: 2,209,762
The factors of the number 2,438,990 are: 1, 2, 5, 10, 17, 34, 85, 170, 14347, 28694, 71735, 143470, 243899, 487798, 1219495, 2438990.
If you add them up, you will get the total of 2,438,992. Now subtract 2,438,990 to get 2,209,762