The factors of the number 310,123,000 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 233, 242, 250, 275, 440, 466, 484, 500, 550, 605, 932, 968, 1000, 1100, 1165, 1210, 1331, 1375, 1864, 2200, 2330, 2420, 2563, 2662, 2750, 3025, 4660, 4840, 5126, 5324, 5500, 5825, 6050, 6655, 9320, 10252, 10648, 11000, 11650, 12100, 12815, 13310, 15125, 20504, 23300, 24200, 25630, 26620, 28193, 29125, 30250, 33275, 46600, 51260, 53240, 56386, 58250, 60500, 64075, 66550, 102520, 112772, 116500, 121000, 128150, 133100, 140965, 166375, 225544, 233000, 256300, 266200, 281930, 310123, 320375, 332750, 512600, 563860, 620246, 640750, 665500, 704825, 1127720, 1240492, 1281500, 1331000, 1409650, 1550615, 2480984, 2563000, 2819300, 3101230, 3524125, 5638600, 6202460, 7048250, 7753075, 12404920, 14096500, 15506150, 28193000, 31012300, 38765375, 62024600, 77530750, 155061500, 310123000.
If you add them up, you will get the total of 801,627,840.