Q: What is the sum of all factors of the number 426,120 excluding 426,120?

A: 895,800

Why is 895,800 the sum of all factors of 426,120, excluding 426,120?

The factors of the number 426,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 201, 212, 265, 268, 318, 335, 402, 424, 530, 536, 636, 670, 795, 804, 1005, 1060, 1272, 1340, 1590, 1608, 2010, 2120, 2680, 3180, 3551, 4020, 6360, 7102, 8040, 10653, 14204, 17755, 21306, 28408, 35510, 42612, 53265, 71020, 85224, 106530, 142040, 213060, 426120.

If you add them up, you will get the total of 427,015. Now subtract 426,120 to get 895,800