The factors of the number 17,800,720 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 239, 245, 266, 280, 304, 380, 392, 478, 490, 532, 560, 665, 760, 784, 931, 956, 980, 1064, 1195, 1330, 1520, 1673, 1862, 1912, 1960, 2128, 2390, 2660, 3346, 3724, 3824, 3920, 4541, 4655, 4780, 5320, 6692, 7448, 8365, 9082, 9310, 9560, 10640, 11711, 13384, 14896, 16730, 18164, 18620, 19120, 22705, 23422, 26768, 31787, 33460, 36328, 37240, 45410, 46844, 58555, 63574, 66920, 72656, 74480, 90820, 93688, 117110, 127148, 133840, 158935, 181640, 187376, 222509, 234220, 254296, 317870, 363280, 445018, 468440, 508592, 635740, 890036, 936880, 1112545, 1271480, 1780072, 2225090, 2542960, 3560144, 4450180, 8900360, 17800720.
If you add them up, you will get the total of 50,889,600.