Q: What is the sum of all factors of the number 256,562,016 excluding 256,562,016?

A: 452,364,384

Why is 452,364,384 the sum of all factors of 256,562,016, excluding 256,562,016?

The factors of the number 256,562,016 are: 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 140659, 281318, 421977, 562636, 843954, 1125272, 1687908, 2250544, 2672521, 3375816, 4501088, 5345042, 6751632, 8017563, 10690084, 13503264, 16035126, 21380168, 32070252, 42760336, 64140504, 85520672, 128281008, 256562016.

If you add them up, you will get the total of 256,562,468. Now subtract 256,562,016 to get 452,364,384