Q: What is the sum of all factors of the number 2,129,407 excluding 2,129,407?
A: 327,809
The factors of the number 2,129,407 are: 1, 7, 107, 749, 2843, 19901, 304201, 2129407.
If you add them up, you will get the total of 2,129,734. Now subtract 2,129,407 to get 327,809