Q: What is the sum of all factors of the number 700,215,180 excluding 700,215,180?

A: 1,540,474,740

Why is 1,540,474,740 the sum of all factors of 700,215,180, excluding 700,215,180?

The factors of the number 700,215,180 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1667179, 3334358, 5001537, 6668716, 8335895, 10003074, 11670253, 16671790, 20006148, 23340506, 25007685, 33343580, 35010759, 46681012, 50015370, 58351265, 70021518, 100030740, 116702530, 140043036, 175053795, 233405060, 350107590, 700215180.

If you add them up, you will get the total of 700,215,181. Now subtract 700,215,180 to get 1,540,474,740