Q: What is the sum of all factors of the number 300,230,100 excluding 300,230,100?

A: 640,827,290

Why is 640,827,290 the sum of all factors of 300,230,100, excluding 300,230,100?

The factors of the number 300,230,100 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 333589, 667178, 1000767, 1334356, 1667945, 2001534, 3002301, 3335890, 4003068, 5003835, 6004602, 6671780, 8339725, 10007670, 12009204, 15011505, 16679450, 20015340, 25019175, 30023010, 33358900, 50038350, 60046020, 75057525, 100076700, 150115050, 300230100.

If you add them up, you will get the total of 300,230,740. Now subtract 300,230,100 to get 640,827,290