Q: What is the sum of all factors of the number 1,428,015 excluding 1,428,015?
A: 1,023,441
The factors of the number 1,428,015 are: 1, 3, 5, 15, 31, 37, 83, 93, 111, 155, 185, 249, 415, 465, 555, 1147, 1245, 2573, 3071, 3441, 5735, 7719, 9213, 12865, 15355, 17205, 38595, 46065, 95201, 285603, 476005, 1428015.
If you add them up, you will get the total of 1,428,016. Now subtract 1,428,015 to get 1,023,441