Q: What is the sum of all factors of the number 350,625,891 excluding 350,625,891?

A: 246,464,925

Why is 246,464,925 the sum of all factors of 350,625,891, excluding 350,625,891?

The factors of the number 350,625,891 are: 1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 37021, 111063, 259147, 407231, 777441, 1221693, 1517861, 2850617, 4553583, 8551851, 10625027, 16696471, 31875081, 50089413, 116875297, 350625891.

If you add them up, you will get the total of 350,626,137. Now subtract 350,625,891 to get 246,464,925