The factors of the number 352,220,505 are: 1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 169, 195, 273, 299, 345, 455, 483, 507, 805, 845, 863, 897, 1183, 1365, 1495, 2093, 2415, 2535, 2589, 3549, 3887, 4315, 4485, 5915, 6041, 6279, 10465, 11219, 11661, 12945, 17745, 18123, 19435, 19849, 27209, 30205, 31395, 33657, 56095, 58305, 59547, 78533, 81627, 90615, 99245, 136045, 138943, 145847, 168285, 235599, 258037, 297735, 392665, 408135, 416829, 437541, 694715, 729235, 774111, 1020929, 1177995, 1290185, 1806259, 2084145, 2187705, 3062787, 3354481, 3870555, 5104645, 5418777, 9031295, 10063443, 15313935, 16772405, 23481367, 27093885, 50317215, 70444101, 117406835, 352220505.
If you add them up, you will get the total of 728,580,096.