Q: What is the sum of all factors of the number 21,231,123 excluding 21,231,123?
A: 7,077,045
The factors of the number 21,231,123 are: 1, 3, 7077041, 21231123.
If you add them up, you will get the total of 21,231,130. Now subtract 21,231,123 to get 7,077,045