Q: What is the sum of all factors of the number 1,278,225 excluding 1,278,225?
A: 1,429,935
The factors of the number 1,278,225 are: 1, 3, 5, 9, 13, 15, 19, 23, 25, 39, 45, 57, 65, 69, 75, 95, 115, 117, 171, 195, 207, 225, 247, 285, 299, 325, 345, 437, 475, 575, 585, 741, 855, 897, 975, 1035, 1235, 1311, 1425, 1495, 1725, 2185, 2223, 2691, 2925, 3705, 3933, 4275, 4485, 5175, 5681, 6175, 6555, 7475, 10925, 11115, 13455, 17043, 18525, 19665, 22425, 28405, 32775, 51129, 55575, 67275, 85215, 98325, 142025, 255645, 426075, 1278225.
If you add them up, you will get the total of 1,278,226. Now subtract 1,278,225 to get 1,429,935