Q: What is the sum of all factors of the number 133,770 excluding 133,770?
A: 269,430
The factors of the number 133,770 are: 1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 910, 1029, 1274, 1365, 1470, 1715, 1911, 2058, 2730, 3185, 3430, 3822, 4459, 5145, 6370, 8918, 9555, 10290, 13377, 19110, 22295, 26754, 44590, 66885, 133770.
If you add them up, you will get the total of 134,039. Now subtract 133,770 to get 269,430