Q: What is the sum of all factors of the number 427,976 excluding 427,976?
A: 388,564
The factors of the number 427,976 are: 1, 2, 4, 8, 61, 122, 244, 488, 877, 1754, 3508, 7016, 53497, 106994, 213988, 427976.
If you add them up, you will get the total of 428,364. Now subtract 427,976 to get 388,564