Q: What is the sum of all factors of the number 21,273,407 excluding 21,273,407?
A: 1,119,673
The factors of the number 21,273,407 are: 1, 19, 1119653, 21273407.
If you add them up, you will get the total of 21,273,408. Now subtract 21,273,407 to get 1,119,673