Q: What is the sum of all factors of the number 1,005,380 excluding 1,005,380?
A: 1,230,868
The factors of the number 1,005,380 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2957, 5914, 11828, 14785, 29570, 50269, 59140, 100538, 201076, 251345, 502690, 1005380.
If you add them up, you will get the total of 1,005,381. Now subtract 1,005,380 to get 1,230,868