Q: What is the sum of all factors of the number 985,760 excluding 985,760?

A: 1,404,712

Why is 1,404,712 the sum of all factors of 985,760, excluding 985,760?

The factors of the number 985,760 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 101, 122, 160, 202, 244, 305, 404, 488, 505, 610, 808, 976, 1010, 1220, 1616, 1952, 2020, 2440, 3232, 4040, 4880, 6161, 8080, 9760, 12322, 16160, 24644, 30805, 49288, 61610, 98576, 123220, 197152, 246440, 492880, 985760.

If you add them up, you will get the total of 985,761. Now subtract 985,760 to get 1,404,712