The factors of the number 764,512,452 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 3069, 3348, 4092, 6138, 9207, 12276, 18414, 20759, 36828, 41518, 62277, 83036, 124554, 186831, 228349, 249108, 373662, 456698, 560493, 643529, 685047, 747324, 913396, 1120986, 1287058, 1370094, 1930587, 2055141, 2241972, 2574116, 2740188, 3861174, 4110282, 5791761, 6165423, 7078819, 7722348, 8220564, 11583522, 12330846, 14157638, 17375283, 21236457, 23167044, 24661692, 28315276, 34750566, 42472914, 63709371, 69501132, 84945828, 127418742, 191128113, 254837484, 382256226, 764512452.
If you add them up, you will get the total of 2,232,115,200.