Q: What is the sum of all factors of the number 4,400,064 excluding 4,400,064?

A: 8,213,576

Why is 8,213,576 the sum of all factors of 4,400,064, excluding 4,400,064?

The factors of the number 4,400,064 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 7639, 15278, 22917, 30556, 45834, 61112, 68751, 91668, 122224, 137502, 183336, 244448, 275004, 366672, 488896, 550008, 733344, 1100016, 1466688, 2200032, 4400064.

If you add them up, you will get the total of 4,400,072. Now subtract 4,400,064 to get 8,213,576