Q: What is the sum of all factors of the number 400,064 including 400,064?

A: 975,360

Why is 975,360 the sum of all factors of 400,064, including 400,064?

The factors of the number 400,064 are: 1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 448, 532, 608, 658, 752, 893, 1064, 1216, 1316, 1504, 1786, 2128, 2632, 3008, 3572, 4256, 5264, 6251, 7144, 8512, 10528, 12502, 14288, 21056, 25004, 28576, 50008, 57152, 100016, 200032, 400064.

If you add them up, you will get the total of 975,360.