Q: What is the sum of all factors of the number 2,387,421 excluding 2,387,421?
A: 1,149,539
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 2,387,422. Now subtract 2,387,421 to get 1,149,539