Q: What is the sum of all factors of the number 3,630,987 excluding 3,630,987?
A: 2,031,813
The factors of the number 3,630,987 are: 1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1949, 5847, 17541, 44827, 52623, 134481, 157869, 403443, 1210329, 3630987.
If you add them up, you will get the total of 3,630,989. Now subtract 3,630,987 to get 2,031,813