Q: What is the sum of all factors of the number 342,672 excluding 342,672?

A: 646,848

Why is 646,848 the sum of all factors of 342,672, excluding 342,672?

The factors of the number 342,672 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 121, 132, 176, 177, 236, 242, 264, 354, 363, 472, 484, 528, 649, 708, 726, 944, 968, 1298, 1416, 1452, 1936, 1947, 2596, 2832, 2904, 3894, 5192, 5808, 7139, 7788, 10384, 14278, 15576, 21417, 28556, 31152, 42834, 57112, 85668, 114224, 171336, 342672.

If you add them up, you will get the total of 343,318. Now subtract 342,672 to get 646,848