Q: What is the sum of all factors of the number 220,221,330 excluding 220,221,330?
A: 385,097,070
The factors of the number 220,221,330 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 677, 1354, 1549, 2031, 3098, 3385, 4062, 4647, 4739, 6770, 7745, 9294, 9478, 10155, 10843, 14217, 15490, 20310, 21686, 23235, 23695, 28434, 32529, 46470, 47390, 54215, 65058, 71085, 108430, 142170, 162645, 325290, 1048673, 2097346, 3146019, 5243365, 6292038, 7340711, 10486730, 14681422, 15730095, 22022133, 31460190, 36703555, 44044266, 73407110, 110110665, 220221330.
If you add them up, you will get the total of 220,221,715. Now subtract 220,221,330 to get 385,097,070