Q: What is the sum of all factors of the number 21,413,836 excluding 21,413,836?
A: 18,032,844
The factors of the number 21,413,836 are: 1, 2, 4, 19, 38, 76, 281761, 563522, 1127044, 5353459, 10706918, 21413836.
If you add them up, you will get the total of 21,413,854. Now subtract 21,413,836 to get 18,032,844