Q: What is the sum of all factors of the number 21,383,757 excluding 21,383,757?
A: 10,678,305
The factors of the number 21,383,757 are: 1, 3, 9, 27, 81, 243, 729, 29333, 87999, 263997, 791991, 2375973, 7127919, 21383757.
If you add them up, you will get the total of 21,383,767. Now subtract 21,383,757 to get 10,678,305