Q: What is the sum of all factors of the number 243,474 excluding 243,474?
A: 420,078
The factors of the number 243,474 are: 1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 434, 462, 527, 561, 651, 682, 714, 1023, 1054, 1122, 1302, 1309, 1581, 2046, 2387, 2618, 3162, 3689, 3927, 4774, 5797, 7161, 7378, 7854, 11067, 11594, 14322, 17391, 22134, 34782, 40579, 81158, 121737, 243474.
If you add them up, you will get the total of 243,894. Now subtract 243,474 to get 420,078