Q: What is the sum of all factors of the number 1,408,473 excluding 1,408,473?
A: 871,623
The factors of the number 1,408,473 are: 1, 3, 9, 11, 33, 41, 99, 123, 347, 369, 451, 1041, 1353, 3123, 3817, 4059, 11451, 14227, 34353, 42681, 128043, 156497, 469491, 1408473.
If you add them up, you will get the total of 1,409,344. Now subtract 1,408,473 to get 871,623