Q: What is the sum of all factors of the number 6,426,420 including 6,426,420?
A: 24,385,536
The factors of the number 6,426,420 are: 1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 107, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 214, 220, 231, 260, 273, 286, 308, 321, 330, 364, 385, 390, 420, 428, 429, 455, 462, 535, 546, 572, 642, 660, 715, 749, 770, 780, 858, 910, 924, 1001, 1070, 1092, 1155, 1177, 1284, 1365, 1391, 1430, 1498, 1540, 1605, 1716, 1820, 2002, 2140, 2145, 2247, 2310, 2354, 2730, 2782, 2860, 2996, 3003, 3210, 3531, 3745, 4004, 4173, 4290, 4494, 4620, 4708, 5005, 5460, 5564, 5885, 6006, 6420, 6955, 7062, 7490, 8239, 8346, 8580, 8988, 9737, 10010, 11235, 11770, 12012, 13910, 14124, 14980, 15015, 15301, 16478, 16692, 17655, 19474, 20020, 20865, 22470, 23540, 24717, 27820, 29211, 30030, 30602, 32956, 35310, 38948, 41195, 41730, 44940, 45903, 48685, 49434, 58422, 60060, 61204, 70620, 76505, 82390, 83460, 91806, 97370, 98868, 107107, 116844, 123585, 146055, 153010, 164780, 183612, 194740, 214214, 229515, 247170, 292110, 306020, 321321, 428428, 459030, 494340, 535535, 584220, 642642, 918060, 1071070, 1285284, 1606605, 2142140, 3213210, 6426420.
If you add them up, you will get the total of 24,385,536.