Q: What is the sum of all factors of the number 20,640,671 excluding 20,640,671?
A: 503,473
The factors of the number 20,640,671 are: 1, 41, 503431, 20640671.
If you add them up, you will get the total of 20,641,174. Now subtract 20,640,671 to get 503,473