Q: What is the sum of all factors of the number 20,100,123 excluding 20,100,123?
A: 9,811,077
The factors of the number 20,100,123 are: 1, 3, 9, 27, 241, 723, 2169, 3089, 6507, 9267, 27801, 83403, 744449, 2233347, 6700041, 20100123.
If you add them up, you will get the total of 20,100,132. Now subtract 20,100,123 to get 9,811,077