Q: What is the sum of all factors of the number 12,427,420 excluding 12,427,420?
A: 13,670,204
The factors of the number 12,427,420 are: 1, 2, 4, 5, 10, 20, 621371, 1242742, 2485484, 3106855, 6213710, 12427420.
If you add them up, you will get the total of 12,427,433. Now subtract 12,427,420 to get 13,670,204