Q: What is the sum of all factors of the number 220,221,012 excluding 220,221,012?

A: 359,681,388

Why is 359,681,388 the sum of all factors of 220,221,012, excluding 220,221,012?

The factors of the number 220,221,012 are: 1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 57529, 115058, 172587, 230116, 345174, 632819, 690348, 1265638, 1668341, 1898457, 2531276, 3336682, 3796914, 5005023, 6673364, 7593828, 10010046, 18351751, 20020092, 36703502, 55055253, 73407004, 110110506, 220221012.

If you add them up, you will get the total of 220,221,371. Now subtract 220,221,012 to get 359,681,388