Q: What is the sum of all factors of the number 321,204,420 excluding 321,204,420?
A: 678,099,900
The factors of the number 321,204,420 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 594823, 1189646, 1784469, 2379292, 2974115, 3568938, 5353407, 5948230, 7137876, 8922345, 10706814, 11896460, 16060221, 17844690, 21413628, 26767035, 32120442, 35689380, 53534070, 64240884, 80301105, 107068140, 160602210, 321204420.
If you add them up, you will get the total of 321,205,098. Now subtract 321,204,420 to get 678,099,900