Q: What is the sum of all factors of the number 3,748,221 including 3,748,221?
A: 5,745,600
The factors of the number 3,748,221 are: 1, 3, 9, 27, 29, 87, 261, 783, 4787, 14361, 43083, 129249, 138823, 416469, 1249407, 3748221.
If you add them up, you will get the total of 5,745,600.