Q: What is the sum of all factors of the number 300,613,520 excluding 300,613,520?

A: 406,182,760

Why is 406,182,760 the sum of all factors of 300,613,520, excluding 300,613,520?

The factors of the number 300,613,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 42221, 84442, 168884, 211105, 337768, 422210, 675536, 844420, 1688840, 3377680, 3757669, 7515338, 15030676, 18788345, 30061352, 37576690, 60122704, 75153380, 150306760, 300613520.

If you add them up, you will get the total of 300,613,926. Now subtract 300,613,520 to get 406,182,760