Q: What is the sum of all factors of the number 153,300,144 excluding 153,300,144?

A: 245,035,968

Why is 245,035,968 the sum of all factors of 153,300,144, excluding 153,300,144?

The factors of the number 153,300,144 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 18461, 36922, 55383, 73844, 110766, 147688, 221532, 295376, 443064, 886128, 3193753, 6387506, 9581259, 12775012, 19162518, 25550024, 38325036, 51100048, 76650072, 153300144.

If you add them up, you will get the total of 153,300,389. Now subtract 153,300,144 to get 245,035,968