Q: What is the sum of all factors of the number 138,838,203 excluding 138,838,203?
A: 90,664,005
The factors of the number 138,838,203 are: 1, 3, 7, 9, 21, 63, 1447, 1523, 4341, 4569, 10129, 10661, 13023, 13707, 30387, 31983, 91161, 95949, 2203781, 6611343, 15426467, 19834029, 46279401, 138838203.
If you add them up, you will get the total of 138,838,293. Now subtract 138,838,203 to get 90,664,005