The factors of the number 787,050,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1570, 1884, 2041, 2355, 3140, 4082, 4710, 6123, 6427, 8164, 9420, 10205, 12246, 12854, 19281, 20410, 24492, 25708, 30615, 32135, 38562, 40820, 61230, 64270, 77124, 83551, 96405, 122460, 128540, 167102, 192810, 250653, 334204, 385620, 417755, 501306, 835510, 1002612, 1009039, 1253265, 1671020, 2018078, 2506530, 3027117, 4036156, 5013060, 5045195, 6054234, 10090390, 12108468, 13117507, 15135585, 20180780, 26235014, 30271170, 39352521, 52470028, 60542340, 65587535, 78705042, 131175070, 157410084, 196762605, 262350140, 393525210, 787050420.
If you add them up, you will get the total of 2,388,747,648.