Q: What is the sum of all factors of the number 1,220,728 excluding 1,220,728?
A: 1,080,032
The factors of the number 1,220,728 are: 1, 2, 4, 8, 331, 461, 662, 922, 1324, 1844, 2648, 3688, 152591, 305182, 610364, 1220728.
If you add them up, you will get the total of 1,220,729. Now subtract 1,220,728 to get 1,080,032