Q: What is the sum of all factors of the number 1,172,542 excluding 1,172,542?
A: 871,970
The factors of the number 1,172,542 are: 1, 2, 7, 14, 61, 122, 427, 854, 1373, 2746, 9611, 19222, 83753, 167506, 586271, 1172542.
If you add them up, you will get the total of 1,173,413. Now subtract 1,172,542 to get 871,970