Q: What is the sum of all factors of the number 15,456 excluding 15,456?

A: 32,928

Why is 32,928 the sum of all factors of 15,456, excluding 15,456?

The factors of the number 15,456 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456.

If you add them up, you will get the total of 15,488. Now subtract 15,456 to get 32,928