Q: What is the sum of all factors of the number 1,385,181 excluding 1,385,181?
A: 1,028,769
The factors of the number 1,385,181 are: 1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 349, 441, 567, 1047, 1323, 2443, 3141, 3969, 7329, 9423, 17101, 21987, 28269, 51303, 65961, 153909, 197883, 461727, 1385181.
If you add them up, you will get the total of 1,385,182. Now subtract 1,385,181 to get 1,028,769