Q: What is the sum of all factors of the number 2,172,456 including 2,172,456?
A: 6,945,120
The factors of the number 2,172,456 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 211, 234, 264, 286, 312, 396, 422, 429, 468, 572, 633, 792, 844, 858, 936, 1144, 1266, 1287, 1688, 1716, 1899, 2321, 2532, 2574, 2743, 3432, 3798, 4642, 5064, 5148, 5486, 6963, 7596, 8229, 9284, 10296, 10972, 13926, 15192, 16458, 18568, 20889, 21944, 24687, 27852, 30173, 32916, 41778, 49374, 55704, 60346, 65832, 83556, 90519, 98748, 120692, 167112, 181038, 197496, 241384, 271557, 362076, 543114, 724152, 1086228, 2172456.
If you add them up, you will get the total of 6,945,120.