The factors of the number 442,611,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 151, 160, 200, 229, 256, 302, 320, 400, 458, 512, 604, 640, 755, 800, 916, 1145, 1208, 1280, 1510, 1600, 1832, 2290, 2416, 2560, 3020, 3200, 3664, 3775, 4580, 4832, 5725, 6040, 6400, 7328, 7550, 9160, 9664, 11450, 12080, 12800, 14656, 15100, 18320, 19328, 22900, 24160, 29312, 30200, 34579, 36640, 38656, 45800, 48320, 58624, 60400, 69158, 73280, 77312, 91600, 96640, 117248, 120800, 138316, 146560, 172895, 183200, 193280, 241600, 276632, 293120, 345790, 366400, 386560, 483200, 553264, 586240, 691580, 732800, 864475, 966400, 1106528, 1383160, 1465600, 1728950, 1932800, 2213056, 2766320, 2931200, 3457900, 4426112, 5532640, 6915800, 8852224, 11065280, 13831600, 17704448, 22130560, 27663200, 44261120, 55326400, 88522240, 110652800, 221305600, 442611200.
If you add them up, you will get the total of 442,611,866. Now subtract 442,611,200 to get 666,075,280