Q: What is the sum of all factors of the number 2,100,449 excluding 2,100,449?
A: 161,587
The factors of the number 2,100,449 are: 1, 13, 161573, 2100449.
If you add them up, you will get the total of 2,100,610. Now subtract 2,100,449 to get 161,587