Q: What is the sum of all factors of the number 143,642,121 excluding 143,642,121?
A: 75,760,503
The factors of the number 143,642,121 are: 1, 3, 7, 21, 433, 1299, 3031, 9093, 15797, 47391, 110579, 331737, 6840101, 20520303, 47880707, 143642121.
If you add them up, you will get the total of 143,642,196. Now subtract 143,642,121 to get 75,760,503