The factors of the number 820,336,308 are: 1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 506, 517, 564, 759, 1012, 1034, 1081, 1518, 1551, 2068, 2162, 3036, 3102, 3243, 4324, 5749, 6204, 6486, 11498, 11891, 12972, 17247, 22996, 23782, 34494, 35673, 47564, 63239, 68988, 71346, 126478, 132227, 142692, 189717, 252956, 264454, 270203, 379434, 396681, 528908, 540406, 758868, 793362, 810609, 1080812, 1454497, 1586724, 1621218, 2908994, 2972233, 3242436, 4363491, 5817988, 5944466, 6214669, 8726982, 8916699, 11888932, 12429338, 17453964, 17833398, 18644007, 24858676, 35666796, 37288014, 68361359, 74576028, 136722718, 205084077, 273445436, 410168154, 820336308.
If you add them up, you will get the total of 820,336,309. Now subtract 820,336,308 to get 1,405,327,692