Q: What is the sum of all factors of the number 21,004,435 excluding 21,004,435?
A: 6,127,757
The factors of the number 21,004,435 are: 1, 5, 17, 61, 85, 305, 1037, 4051, 5185, 20255, 68867, 247111, 344335, 1235555, 4200887, 21004435.
If you add them up, you will get the total of 21,004,441. Now subtract 21,004,435 to get 6,127,757