Q: What is the sum of all factors of the number 90,054,378 excluding 90,054,378?

A: 108,576,054

Why is 108,576,054 the sum of all factors of 90,054,378, excluding 90,054,378?

The factors of the number 90,054,378 are: 1, 2, 3, 6, 9, 18, 131, 181, 211, 262, 362, 393, 422, 543, 633, 786, 1086, 1179, 1266, 1629, 1899, 2358, 3258, 3798, 23711, 27641, 38191, 47422, 55282, 71133, 76382, 82923, 114573, 142266, 165846, 213399, 229146, 248769, 343719, 426798, 497538, 687438, 5003021, 10006042, 15009063, 30018126, 45027189, 90054378.

If you add them up, you will get the total of 90,054,486. Now subtract 90,054,378 to get 108,576,054