Q: What is the sum of all factors of the number 172,537,064 excluding 172,537,064?

A: 197,677,336

Why is 197,677,336 the sum of all factors of 172,537,064, excluding 172,537,064?

The factors of the number 172,537,064 are: 1, 2, 4, 7, 8, 14, 28, 56, 991, 1982, 3109, 3964, 6218, 6937, 7928, 12436, 13874, 21763, 24872, 27748, 43526, 55496, 87052, 174104, 3081019, 6162038, 12324076, 21567133, 24648152, 43134266, 86268532, 172537064.

If you add them up, you will get the total of 172,537,261. Now subtract 172,537,064 to get 197,677,336