Q: What is the sum of all factors of the number 2,421,402 including 2,421,402?
A: 4,842,816
The factors of the number 2,421,402 are: 1, 2, 3, 6, 403567, 807134, 1210701, 2421402.
If you add them up, you will get the total of 4,842,816.