The factors of the number 611,530,128 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 6534, 8712, 11699, 13068, 17424, 23398, 26136, 35097, 46796, 52272, 70194, 93592, 105291, 128689, 140388, 187184, 210582, 257378, 280776, 315873, 386067, 421164, 514756, 561552, 631746, 772134, 842328, 1029512, 1158201, 1263492, 1415579, 1544268, 1684656, 2059024, 2316402, 2526984, 2831158, 3088536, 3474603, 4246737, 4632804, 5053968, 5662316, 6177072, 6949206, 8493474, 9265608, 11324632, 12740211, 13898412, 16986948, 18531216, 22649264, 25480422, 27796824, 33973896, 38220633, 50960844, 55593648, 67947792, 76441266, 101921688, 152882532, 203843376, 305765064, 611530128.
If you add them up, you will get the total of 1,929,564,000.