Q: What is the sum of all factors of the number 64,123,420 excluding 64,123,420?
A: 70,535,804
The factors of the number 64,123,420 are: 1, 2, 4, 5, 10, 20, 3206171, 6412342, 12824684, 16030855, 32061710, 64123420.
If you add them up, you will get the total of 64,123,490. Now subtract 64,123,420 to get 70,535,804