Q: What is the sum of all factors of the number 320,541,020 excluding 320,541,020?
A: 396,630,820
The factors of the number 320,541,020 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 6308, 7885, 10163, 15770, 20326, 31540, 40652, 50815, 101630, 193097, 203260, 386194, 772388, 843529, 965485, 1687058, 1930970, 3374116, 3861940, 4217645, 8435290, 16027051, 16870580, 32054102, 64108204, 80135255, 160270510, 320541020.
If you add them up, you will get the total of 320,541,416. Now subtract 320,541,020 to get 396,630,820