Q: What is the sum of all factors of the number 21,301,880 excluding 21,301,880?
A: 26,627,440
The factors of the number 21,301,880 are: 1, 2, 4, 5, 8, 10, 20, 40, 532547, 1065094, 2130188, 2662735, 4260376, 5325470, 10650940, 21301880.
If you add them up, you will get the total of 21,301,906. Now subtract 21,301,880 to get 26,627,440