The factors of the number 538,826,750 are: 1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 125, 154, 161, 175, 230, 250, 253, 275, 322, 350, 385, 506, 550, 575, 770, 805, 875, 1150, 1217, 1265, 1375, 1610, 1750, 1771, 1925, 2434, 2530, 2750, 2875, 3542, 3850, 4025, 5750, 6085, 6325, 8050, 8519, 8855, 9625, 12170, 12650, 13387, 17038, 17710, 19250, 20125, 26774, 27991, 30425, 31625, 40250, 42595, 44275, 55982, 60850, 63250, 66935, 85190, 88550, 93709, 133870, 139955, 152125, 187418, 195937, 212975, 221375, 279910, 304250, 307901, 334675, 391874, 425950, 442750, 468545, 615802, 669350, 699775, 937090, 979685, 1064875, 1399550, 1539505, 1673375, 1959370, 2129750, 2155307, 2342725, 3079010, 3346750, 3498875, 4310614, 4685450, 4898425, 6997750, 7697525, 9796850, 10776535, 11713625, 15395050, 21553070, 23427250, 24492125, 38487625, 48984250, 53882675, 76975250, 107765350, 269413375, 538826750.
If you add them up, you will get the total of 1,313,335,296.