Q: What is the sum of all factors of the number 20,005,450 excluding 20,005,450?
A: 17,204,780
The factors of the number 20,005,450 are: 1, 2, 5, 10, 25, 50, 400109, 800218, 2000545, 4001090, 10002725, 20005450.
If you add them up, you will get the total of 20,005,467. Now subtract 20,005,450 to get 17,204,780