Q: What is the sum of all factors of the number 1,264,678 excluding 1,264,678?
A: 820,442
The factors of the number 1,264,678 are: 1, 2, 19, 23, 38, 46, 437, 874, 1447, 2894, 27493, 33281, 54986, 66562, 632339, 1264678.
If you add them up, you will get the total of 1,265,498. Now subtract 1,264,678 to get 820,442