Q: What is the sum of all factors of the number 2,640,426 excluding 2,640,426?
A: 2,675,958
The factors of the number 2,640,426 are: 1, 2, 3, 6, 157, 314, 471, 942, 2803, 5606, 8409, 16818, 440071, 880142, 1320213, 2640426.
If you add them up, you will get the total of 2,640,428. Now subtract 2,640,426 to get 2,675,958