Q: What is the sum of all factors of the number 1,118,389 excluding 1,118,389?
A: 3,191
The factors of the number 1,118,389 are: 1, 401, 2789, 1118389.
If you add them up, you will get the total of 1,118,392. Now subtract 1,118,389 to get 3,191