Q: What is the sum of all factors of the number 2,255,445 excluding 2,255,445?
A: 1,788,375
The factors of the number 2,255,445 are: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 5569, 16707, 27845, 50121, 83535, 150363, 250605, 451089, 751815, 2255445.
If you add them up, you will get the total of 2,255,446. Now subtract 2,255,445 to get 1,788,375