Q: What is the sum of all factors of the number 172,126,530 excluding 172,126,530?

A: 301,731,894

Why is 301,731,894 the sum of all factors of 172,126,530, excluding 172,126,530?

The factors of the number 172,126,530 are: 1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 112501, 225002, 337503, 562505, 675006, 1012509, 1125010, 1687515, 1912517, 2025018, 3375030, 3825034, 5062545, 5737551, 9562585, 10125090, 11475102, 17212653, 19125170, 28687755, 34425306, 57375510, 86063265, 172126530.

If you add them up, you will get the total of 172,126,831. Now subtract 172,126,530 to get 301,731,894