Q: What is the sum of all factors of the number 442,131,305 excluding 442,131,305?

A: 222,388,375

Why is 222,388,375 the sum of all factors of 442,131,305, excluding 442,131,305?

The factors of the number 442,131,305 are: 1, 5, 7, 11, 35, 55, 77, 227, 385, 1135, 1589, 2497, 5059, 7945, 12485, 17479, 25295, 35413, 55649, 87395, 177065, 278245, 389543, 1148393, 1947715, 5741965, 8038751, 12632323, 40193755, 63161615, 88426261, 442131305.

If you add them up, you will get the total of 442,131,527. Now subtract 442,131,305 to get 222,388,375