Q: What is the sum of all factors of the number 42,456 excluding 42,456?
A: 69,144
The factors of the number 42,456 are: 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 732, 1464, 1769, 3538, 5307, 7076, 10614, 14152, 21228, 42456.
If you add them up, you will get the total of 42,525. Now subtract 42,456 to get 69,144