Q: What is the sum of all factors of the number 2,450,389 excluding 2,450,389?
A: 3,191
The factors of the number 2,450,389 are: 1, 1289, 1901, 2450389.
If you add them up, you will get the total of 2,450,392. Now subtract 2,450,389 to get 3,191