Q: What is the sum of all factors of the number 885,420 excluding 885,420?
A: 1,800,900
The factors of the number 885,420 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4919, 9838, 14757, 19676, 24595, 29514, 44271, 49190, 59028, 73785, 88542, 98380, 147570, 177084, 221355, 295140, 442710, 885420.
If you add them up, you will get the total of 885,421. Now subtract 885,420 to get 1,800,900