The factors of the number 303,314,340 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1847, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3694, 3910, 4692, 4830, 5474, 5541, 5865, 7140, 7388, 7820, 8211, 9235, 9660, 10948, 11082, 11730, 12929, 13685, 16422, 18470, 22164, 23460, 25858, 27370, 27705, 31399, 32844, 36940, 38787, 41055, 42481, 51716, 54740, 55410, 62798, 64645, 77574, 82110, 84962, 94197, 110820, 125596, 127443, 129290, 155148, 156995, 164220, 169924, 188394, 193935, 212405, 219793, 254886, 258580, 297367, 313990, 376788, 387870, 424810, 439586, 470985, 509772, 594734, 627980, 637215, 659379, 722177, 775740, 849620, 879172, 892101, 941970, 1098965, 1189468, 1274430, 1318758, 1444354, 1486835, 1784202, 1883940, 2166531, 2197930, 2548860, 2637516, 2888708, 2973670, 3296895, 3568404, 3610885, 4333062, 4395860, 4460505, 5055239, 5947340, 6593790, 7221770, 8666124, 8921010, 10110478, 10832655, 13187580, 14443540, 15165717, 17842020, 20220956, 21665310, 25276195, 30331434, 43330620, 50552390, 60662868, 75828585, 101104780, 151657170, 303314340.
If you add them up, you will get the total of 1,072,963,584.