The factors of the number 723,038,856 are: 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 109, 122, 138, 183, 184, 197, 218, 244, 276, 327, 366, 394, 436, 488, 552, 591, 654, 732, 788, 872, 1182, 1308, 1403, 1464, 1576, 2364, 2507, 2616, 2806, 4209, 4531, 4728, 5014, 5612, 6649, 7521, 8418, 9062, 10028, 11224, 12017, 13298, 13593, 15042, 16836, 18124, 19947, 20056, 21473, 24034, 26596, 27186, 30084, 33672, 36051, 36248, 39894, 42946, 48068, 53192, 54372, 60168, 64419, 72102, 79788, 85892, 96136, 108744, 128838, 144204, 152927, 159576, 171784, 257676, 276391, 288408, 305854, 458781, 493879, 515352, 552782, 611708, 829173, 917562, 987758, 1105564, 1223416, 1309853, 1481637, 1658346, 1835124, 1975516, 2211128, 2619706, 2963274, 3316692, 3670248, 3929559, 3951032, 5239412, 5926548, 6633384, 7859118, 10478824, 11853096, 15718236, 30126619, 31436472, 60253238, 90379857, 120506476, 180759714, 241012952, 361519428, 723038856.
If you add them up, you will get the total of 1,944,518,400.