Q: What is the sum of all factors of the number 153,075 excluding 153,075?
A: 121,213
The factors of the number 153,075 are: 1, 3, 5, 13, 15, 25, 39, 65, 75, 157, 195, 325, 471, 785, 975, 2041, 2355, 3925, 6123, 10205, 11775, 30615, 51025, 153075.
If you add them up, you will get the total of 153,196. Now subtract 153,075 to get 121,213