Q: What is the sum of all factors of the number 3,617,421 including 3,617,421?
A: 5,042,688
The factors of the number 3,617,421 are: 1, 3, 31, 93, 97, 291, 401, 1203, 3007, 9021, 12431, 37293, 38897, 116691, 1205807, 3617421.
If you add them up, you will get the total of 5,042,688.