The factors of the number 351,010,220 are: 1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 127, 170, 187, 220, 254, 340, 374, 508, 635, 739, 748, 935, 1270, 1397, 1478, 1870, 2159, 2540, 2794, 2956, 3695, 3740, 4318, 5588, 6985, 7390, 8129, 8636, 10795, 12563, 13970, 14780, 16258, 21590, 23749, 25126, 27940, 32516, 40645, 43180, 47498, 50252, 62815, 81290, 93853, 94996, 118745, 125630, 138193, 162580, 187706, 237490, 251260, 276386, 375412, 469265, 474980, 552772, 690965, 938530, 1032383, 1381930, 1595501, 1877060, 2064766, 2763860, 3191002, 4129532, 5161915, 6382004, 7977505, 10323830, 15955010, 17550511, 20647660, 31910020, 35101022, 70202044, 87752555, 175505110, 351010220.
If you add them up, you will get the total of 351,010,728. Now subtract 351,010,220 to get 508,289,620