Q: What is the sum of all factors of the number 145,721,625 excluding 145,721,625?
A: 138,063,591
The factors of the number 145,721,625 are: 1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 125, 129, 175, 215, 301, 375, 525, 645, 875, 903, 1075, 1291, 1505, 2625, 3225, 3873, 4515, 5375, 6455, 7525, 9037, 16125, 19365, 22575, 27111, 32275, 37625, 45185, 55513, 96825, 112875, 135555, 161375, 166539, 225925, 277565, 388591, 484125, 677775, 832695, 1129625, 1165773, 1387825, 1942955, 3388875, 4163475, 5828865, 6939125, 9714775, 20817375, 29144325, 48573875, 145721625.
If you add them up, you will get the total of 145,721,763. Now subtract 145,721,625 to get 138,063,591