Q: What is the sum of all factors of the number 330,003,020 excluding 330,003,020?

A: 408,336,820

Why is 408,336,820 the sum of all factors of 330,003,020, excluding 330,003,020?

The factors of the number 330,003,020 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 6308, 7885, 10463, 15770, 20926, 31540, 41852, 52315, 104630, 198797, 209260, 397594, 795188, 868429, 993985, 1736858, 1987970, 3473716, 3975940, 4342145, 8684290, 16500151, 17368580, 33000302, 66000604, 82500755, 165001510, 330003020.

If you add them up, you will get the total of 330,003,428. Now subtract 330,003,020 to get 408,336,820