Q: What is the sum of all factors of the number 28,730,280 excluding 28,730,280?

A: 62,004,120

Why is 62,004,120 the sum of all factors of 28,730,280, excluding 28,730,280?

The factors of the number 28,730,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12601, 25202, 37803, 50404, 63005, 75606, 100808, 126010, 151212, 189015, 239419, 252020, 302424, 378030, 478838, 504040, 718257, 756060, 957676, 1197095, 1436514, 1512120, 1915352, 2394190, 2873028, 3591285, 4788380, 5746056, 7182570, 9576760, 14365140, 28730280.

If you add them up, you will get the total of 28,730,342. Now subtract 28,730,280 to get 62,004,120