Q: What is the sum of all factors of the number 21,487,420 including 21,487,420?
A: 45,123,624
The factors of the number 21,487,420 are: 1, 2, 4, 5, 10, 20, 1074371, 2148742, 4297484, 5371855, 10743710, 21487420.
If you add them up, you will get the total of 45,123,624.