Q: What is the sum of all factors of the number 13,356,021 excluding 13,356,021?
A: 7,048,203
The factors of the number 13,356,021 are: 1, 3, 7, 21, 647, 983, 1941, 2949, 4529, 6881, 13587, 20643, 636001, 1908003, 4452007, 13356021.
If you add them up, you will get the total of 13,356,028. Now subtract 13,356,021 to get 7,048,203