Q: What is the sum of all factors of the number 1,400,145 excluding 1,400,145?
A: 854,895
The factors of the number 1,400,145 are: 1, 3, 5, 15, 269, 347, 807, 1041, 1345, 1735, 4035, 5205, 93343, 280029, 466715, 1400145.
If you add them up, you will get the total of 1,400,999. Now subtract 1,400,145 to get 854,895