Q: What is the sum of all factors of the number 20,421,523 excluding 20,421,523?
A: 1,190,077
The factors of the number 20,421,523 are: 1, 19, 193, 3667, 5569, 105811, 1074817, 20421523.
If you add them up, you will get the total of 20,421,524. Now subtract 20,421,523 to get 1,190,077