Q: What is the sum of all factors of the number 300,133,230 excluding 300,133,230?

A: 421,700,754

Why is 421,700,754 the sum of all factors of 300,133,230, excluding 300,133,230?

The factors of the number 300,133,230 are: 1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 20543, 41086, 61629, 102715, 123258, 205430, 308145, 616290, 10004441, 20008882, 30013323, 50022205, 60026646, 100044410, 150066615, 300133230.

If you add them up, you will get the total of 300,133,651. Now subtract 300,133,230 to get 421,700,754