Q: What is the sum of all factors of the number 248,064 excluding 248,064?

A: 487,776

Why is 487,776 the sum of all factors of 248,064, excluding 248,064?

The factors of the number 248,064 are: 1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 4352, 4864, 5168, 6528, 7296, 7752, 10336, 13056, 14592, 15504, 20672, 31008, 41344, 62016, 82688, 124032, 248064.

If you add them up, you will get the total of 248,551. Now subtract 248,064 to get 487,776