Q: What is the sum of all factors of the number 661,542 excluding 661,542?
A: 932,058
The factors of the number 661,542 are: 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 829, 1658, 2487, 4974, 5803, 11606, 15751, 17409, 31502, 34818, 47253, 94506, 110257, 220514, 330771, 661542.
If you add them up, you will get the total of 662,474. Now subtract 661,542 to get 932,058