Q: What is the sum of all factors of the number 21,135,146 excluding 21,135,146?
A: 10,603,894
The factors of the number 21,135,146 are: 1, 2, 947, 1894, 11159, 22318, 10567573, 21135146.
If you add them up, you will get the total of 21,135,156. Now subtract 21,135,146 to get 10,603,894