Q: What is the sum of all factors of the number 3,378,749 excluding 3,378,749?
A: 321,091
The factors of the number 3,378,749 are: 1, 11, 409, 751, 4499, 8261, 307159, 3378749.
If you add them up, you will get the total of 3,379,070. Now subtract 3,378,749 to get 321,091