The factors of the number 375,201,420 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 19603, 39206, 58809, 78412, 98015, 117618, 196030, 215633, 235236, 294045, 392060, 431266, 568487, 588090, 646899, 862532, 1078165, 1136974, 1176180, 1293798, 1705461, 2156330, 2273948, 2587596, 2842435, 3234495, 3410922, 4312660, 5684870, 6253357, 6468990, 6821844, 8527305, 11369740, 12506714, 12937980, 17054610, 18760071, 25013428, 31266785, 34109220, 37520142, 62533570, 75040284, 93800355, 125067140, 187600710, 375201420.
If you add them up, you will get the total of 375,202,230. Now subtract 375,201,420 to get 810,448,500