Q: What is the sum of all factors of the number 201,618 excluding 201,618?
A: 255,150
The factors of the number 201,618 are: 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 487, 974, 1461, 2922, 4383, 8766, 11201, 22402, 33603, 67206, 100809, 201618.
If you add them up, you will get the total of 201,873. Now subtract 201,618 to get 255,150