Q: What is the sum of all factors of the number 3,120,243 excluding 3,120,243?
A: 1,788,813
The factors of the number 3,120,243 are: 1, 3, 7, 21, 31, 93, 217, 651, 4793, 14379, 33551, 100653, 148583, 445749, 1040081, 3120243.
If you add them up, you will get the total of 3,120,244. Now subtract 3,120,243 to get 1,788,813