The factors of the number 654,066,432 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 16699, 19584, 33398, 39168, 50097, 66796, 100194, 133592, 150291, 200388, 267184, 283883, 300582, 400776, 534368, 567766, 601164, 801552, 851649, 1068736, 1135532, 1202328, 1603104, 1703298, 2137472, 2271064, 2404656, 2554947, 3206208, 3406596, 4274944, 4542128, 4809312, 5109894, 6412416, 6813192, 9084256, 9618624, 10219788, 12824832, 13626384, 18168512, 19237248, 20439576, 27252768, 36337024, 38474496, 40879152, 54505536, 72674048, 81758304, 109011072, 163516608, 218022144, 327033216, 654066432.
If you add them up, you will get the total of 1,996,885,800.