Q: What is the sum of all factors of the number 21,032,431 excluding 21,032,431?
A: 3,004,641
The factors of the number 21,032,431 are: 1, 7, 3004633, 21032431.
If you add them up, you will get the total of 21,032,434. Now subtract 21,032,431 to get 3,004,641