Q: What is the sum of all factors of the number 420,142,142 excluding 420,142,142?
A: 300,507,970
The factors of the number 420,142,142 are: 1, 2, 7, 14, 2011, 4022, 14077, 14923, 28154, 29846, 104461, 208922, 30010153, 60020306, 210071071, 420142142.
If you add them up, you will get the total of 420,142,442. Now subtract 420,142,142 to get 300,507,970