Q: What is the sum of all factors of the number 21,040,342 excluding 21,040,342?
A: 10,544,690
The factors of the number 21,040,342 are: 1, 2, 1601, 3202, 6571, 13142, 10520171, 21040342.
If you add them up, you will get the total of 21,040,352. Now subtract 21,040,342 to get 10,544,690