Q: What is the sum of all factors of the number 90,813,897 excluding 90,813,897?
A: 42,023,223
The factors of the number 90,813,897 are: 1, 3, 9, 79, 237, 711, 127727, 383181, 1149543, 10090433, 30271299, 90813897.
If you add them up, you will get the total of 90,813,939. Now subtract 90,813,897 to get 42,023,223