Q: What is the sum of all factors of the number 301,304,140 excluding 301,304,140?

A: 360,588,980

Why is 360,588,980 the sum of all factors of 301,304,140, excluding 301,304,140?

The factors of the number 301,304,140 are: 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 719, 911, 1438, 1822, 2876, 3595, 3644, 4555, 7190, 9110, 14380, 16537, 18220, 20953, 33074, 41906, 66148, 82685, 83812, 104765, 165370, 209530, 330740, 419060, 655009, 1310018, 2620036, 3275045, 6550090, 13100180, 15065207, 30130414, 60260828, 75326035, 150652070, 301304140.

If you add them up, you will get the total of 301,304,500. Now subtract 301,304,140 to get 360,588,980