Q: What is the sum of all factors of the number 2,387,421 including 2,387,421?
A: 3,536,960
The factors of the number 2,387,421 are: 1, 3, 9, 27, 88423, 265269, 795807, 2387421.
If you add them up, you will get the total of 3,536,960.