Q: What is the sum of all factors of the number 851,568 excluding 851,568?

A: 1,381,920

Why is 1,381,920 the sum of all factors of 851,568, excluding 851,568?

The factors of the number 851,568 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 157, 226, 314, 339, 452, 471, 628, 678, 904, 942, 1256, 1356, 1808, 1884, 2512, 2712, 3768, 5424, 7536, 17741, 35482, 53223, 70964, 106446, 141928, 212892, 283856, 425784, 851568.

If you add them up, you will get the total of 851,569. Now subtract 851,568 to get 1,381,920