Q: What is the sum of all factors of the number 1,205,389 excluding 1,205,389?
A: 4,751
The factors of the number 1,205,389 are: 1, 269, 4481, 1205389.
If you add them up, you will get the total of 1,205,393. Now subtract 1,205,389 to get 4,751