Q: What is the sum of all factors of the number 21,223,249 excluding 21,223,249?
A: 387,119
The factors of the number 21,223,249 are: 1, 71, 337, 887, 23927, 62977, 298919, 21223249.
If you add them up, you will get the total of 21,223,636. Now subtract 21,223,249 to get 387,119