Q: What is the sum of all factors of the number 152,760 excluding 152,760?

A: 336,840

Why is 336,840 the sum of all factors of 152,760, excluding 152,760?

The factors of the number 152,760 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1608, 2010, 2280, 2546, 2680, 3819, 4020, 5092, 6365, 7638, 8040, 10184, 12730, 15276, 19095, 25460, 30552, 38190, 50920, 76380, 152760.

If you add them up, you will get the total of 153,096. Now subtract 152,760 to get 336,840