Q: What is the sum of all factors of the number 31,020,123 excluding 31,020,123?
A: 12,138,405
The factors of the number 31,020,123 are: 1, 3, 23, 69, 449567, 1348701, 10340041, 31020123.
If you add them up, you will get the total of 31,020,135. Now subtract 31,020,123 to get 12,138,405