Q: What is the sum of all factors of the number 254,532,421 excluding 254,532,421?
A: 59,267,195
The factors of the number 254,532,421 are: 1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 5953, 42757, 65483, 77389, 136919, 851279, 1006057, 1506109, 1779947, 11066627, 19579417, 23139311, 254532421.
If you add them up, you will get the total of 254,532,480. Now subtract 254,532,421 to get 59,267,195