Q: What is the sum of all factors of the number 200,532,346 excluding 200,532,346?

A: 162,186,374

Why is 162,186,374 the sum of all factors of 200,532,346, excluding 200,532,346?

The factors of the number 200,532,346 are: 1, 2, 7, 14, 19, 38, 133, 266, 691, 1091, 1382, 2182, 4837, 7637, 9674, 13129, 15274, 20729, 26258, 41458, 91903, 145103, 183806, 290206, 753881, 1507762, 5277167, 10554334, 14323739, 28647478, 100266173, 200532346.

If you add them up, you will get the total of 200,532,508. Now subtract 200,532,346 to get 162,186,374